\begin{table}
\centering
\begin{tblr}[         %% tabularray outer open
]                     %% tabularray outer close
{                     %% tabularray inner open
colspec={Q[]Q[]Q[]Q[]},
column{1}={halign=l,},
column{2}={halign=r,},
column{3}={halign=r,},
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\toprule
& Mean & SD & N \\ \midrule %% TinyTableHeader
\textbackslash{}bf Visibility &       &       &      \\
Any                            & 0.589 & 0.492 & 1915 \\
Rain Garden                    & 0.684 & 0.465 & 687  \\
Cistern                        & 0.410 & 0.492 & 946  \\
Both                           & 0.780 & 0.415 & 282  \\
\textbackslash{}bf Sign       &       &       &      \\
Any                           & 0.326 & 0.469 & 1915 \\
Rain Garden                   & 0.329 & 0.470 & 687  \\
Cistern                       & 0.309 & 0.462 & 946  \\
Both                          & 0.376 & 0.485 & 282  \\
Duration (Years)               & 1.244 & 1.872 & 623  \\
Years Between Images           & 1.870 & 1.042 & 258  \\
\bottomrule
\end{tblr}
\end{table}
